61334037113999 has 8 divisors (see below), whose sum is σ = 67298304874752. Its totient is φ = 55547807196960.

The previous prime is 61334037113963. The next prime is 61334037114071. The reversal of 61334037113999 is 99931173043316.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 61334037113999 - 2⁸ = 61334037113743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61334037116999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44509460207 + ... + 44509461584.

It is an arithmetic number, because the mean of its divisors is an integer number (8412288109344).

Almost surely, 2^{61334037113999} is an apocalyptic number.

61334037113999 is a deficient number, since it is larger than the sum of its proper divisors (5964267760753).

61334037113999 is a wasteful number, since it uses less digits than its factorization.

61334037113999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89018921857.

The product of its (nonzero) digits is 9920232, while the sum is 59.

The spelling of 61334037113999 in words is "sixty-one trillion, three hundred thirty-four billion, thirty-seven million, one hundred thirteen thousand, nine hundred ninety-nine".